12150401334 has 16 divisors (see below), whose sum is σ = 24461736960. Its totient is φ = 4023311400.

The previous prime is 12150401321. The next prime is 12150401363. The reversal of 12150401334 is 43310405121.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6704614 + ... + 6706425.

It is an arithmetic number, because the mean of its divisors is an integer number (1528858560).

Almost surely, 2^12150401334 is an apocalyptic number.

12150401334 is an abundant number, since it is smaller than the sum of its proper divisors (12311335626).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12150401334 is a wasteful number, since it uses less digits than its factorization.

12150401334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13411195.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 12150401334 its reverse (43310405121), we get a palindrome (55460806455).

The spelling of 12150401334 in words is "twelve billion, one hundred fifty million, four hundred one thousand, three hundred thirty-four".